| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $34.93 | 7.211% | $37.4488 | $37.45 | $37.45 | $37.40 |
| Purchase #2 | $148.48 | 6.540% | $158.1906 | $158.19 | $158.20 | $158.20 |
| Purchase #3 | $138.35 | 5.757% | $146.3148 | $146.31 | $146.30 | $146.30 |
| Purchase #4 | $18.86 | 11.840% | $21.093 | $21.09 | $21.10 | $21.10 |
| Purchase #5 | $125.93 | 6.265% | $133.8195 | $133.82 | $133.80 | $133.80 |
| Purchase #6 | $188.40 | 5.623% | $198.9937 | $198.99 | $199.00 | $199.00 |
| Purchase #7 | $6.36 | 5.243% | $6.6935 | $6.69 | $6.70 | $6.70 |
| 7 purchase totals = | $661.31 | $702.5539 | $702.54 | $702.55 | $702.50 | |